monumental meditation hall interior cathedral scale space with a 20 foot high central feature wall vast double height volume architecture dominant sculptural white ceiling with smooth flowing curves organic marble terrazzo flooring seamless plaster walls in soft architectural color tones calm and refined palette of muted mineral colors such as sage green dusty blue warm terracotta pale clay or soft lavender colors integrated into the architecture no decoration no patterns minimal or no furniture serene but expressive atmosphere even natural daylight wide angle architectural photography eye level camera 24mm lens high end contemporary spiritual space